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Pelvic free fluid: clinical importance for reproductive age women with blunt abdominal trauma
Author(s) -
Ormsby E. L.,
Geng J.,
McGahan J. P.,
Richards J. R.
Publication year - 2005
Publication title -
ultrasound in obstetrics and gynecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.202
H-Index - 141
eISSN - 1469-0705
pISSN - 0960-7692
DOI - 10.1002/uog.1981
Subject(s) - medicine , pelvis , abdomen , laparotomy , abdominal trauma , ultrasound , blunt , obstetrics , gynecology , radiology
Objective To evaluate the importance of isolated pelvic free fluid (FF) detected by ultrasound examination in pregnant patients and in non‐pregnant reproductive age women with blunt abdominal trauma (BAT). Methods Reproductive age women aged 10–50 years who presented with BAT and underwent focused abdominal sonography for trauma (FAST) from January 1995 to June 2002 at a Level 1 trauma center were included. Patients were assigned to four groups according to the location of FF detected by ultrasound (Group 1, no FF; Group 2, FF in pelvis; Group 3, FF in abdomen; Group 4, FF in abdomen and pelvis). Ultrasound findings were compared with intra‐abdominal and pelvic injuries detected by computed tomography and/or laparotomy. Pair‐wise comparison was performed using a Fisher's exact test. Results Ultrasound detection of FF in the abdomen alone or FF in the abdomen and pelvis was significantly associated with intra‐abdominal injury (IAI) compared to those without FF ( P < 0.001) for both pregnant and non‐pregnant reproductive age women. FF isolated to the pelvis was also associated with a higher injury rate compared to no FF in pregnant women (30% vs. 3%, P = 0.005) and in non‐pregnant reproductive age women (39.5% vs. 3.7%, P < 0.001). Conclusions In reproductive age women with BAT, ultrasound detection of FF in the abdomen alone, in both the abdomen and pelvis, or isolated to the pelvis is associated with a higher IAI rate. Therefore, isolated FF in the pelvis should not necessarily be considered physiological in pregnant and non‐pregnant patients with BAT. Copyright © 2005 ISUOG. Published by John Wiley & Sons, Ltd.